Light post heater



FIG. 1 is a perspective view of the light post heater showing the design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a top view thereof.

The bottom view is not shown, as it forms no part of the claimed design. The broken lines and metal grill work shown are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a light post heater, as shown and described. 